Complete directives implementation, refactor exceptions, deprecate VRFs, bump minimum Python version

hyperglass/external/_base.py

@@ -15,7 +15,7 @@ from httpx import StatusCode
 from hyperglass.log import log
 from hyperglass.util import make_repr, parse_exception
 from hyperglass.constants import __version__
-from hyperglass.exceptions import HyperglassError
+from hyperglass.exceptions.private import ExternalError
 
 
 def _prepare_dict(_dict):
@@ -101,7 +101,7 @@ class BaseExternal:
         if exc is not None:
             message = f"{str(message)}: {str(exc)}"
 
-        return HyperglassError(message, str(level), **kwargs)
+        return ExternalError(message=message, level=level, **kwargs)
 
     def _parse_response(self, response):
         if self.parse:

hyperglass/external/webhooks.py

@@ -1,11 +1,11 @@
 """Convenience functions for webhooks."""
 
 # Project
-from hyperglass.exceptions import HyperglassError
 from hyperglass.external._base import BaseExternal
 from hyperglass.external.slack import SlackHook
 from hyperglass.external.generic import GenericHook
 from hyperglass.external.msteams import MSTeams
+from hyperglass.exceptions.private import UnsupportedError
 
 PROVIDER_MAP = {
     "generic": GenericHook,
@@ -23,6 +23,7 @@ class Webhook(BaseExternal):
             provider_class = PROVIDER_MAP[config.provider]
             return provider_class(config)
         except KeyError:
-            raise HyperglassError(
-                f"'{config.provider.title()}' is not yet supported as a webhook target."
+            raise UnsupportedError(
+                message="{p} is not yet supported as a webhook target.",
+                p=config.provider.title(),
             )